Electronic cigarette

Abstract

The invention discloses an electronic cigarette which comprises a battery assembly (A) and a heating assembly (B), wherein the battery assembly (A) comprises a first conductive core pipe (1), a first insulating sleeve pipe (2) and a subordinate outer pipe (3); the heating assembly (B) comprises a second conductive core pipe (4), a second insulating sleeve pipe (5) and a main outer pipe (6); a conductive insulation ring (7) is coaxially arranged between the tail part of the first conductive core pipe (1) and the tail part of the second conductive core pipe (4), and the periphery of the vertical part of the conductive insulation ring (7) and the first conductive core pipe (1) is sleeved with a spring (8); and both ends of the spring (8) are respectively butted with the traverse part (71) ofthe conductive insulation ring (7) and a third inner shoulder (22) of the first insulating sleeve pipe (2). Compared with the prior art, the invention can ensure the favorable electric connection between the first conductive core pipe and the second conductive core pipe, thereby ensuring the favorable electric connection of electric heating wires; in a state of frequent assembly and disassembly of the battery assembly and the heating assembly, even if the conductive insulation ring or the second conductive core pipe generates deformation or abrasion, the conductive insulation ring and the second conductive core pipe can still maintain electric contact, and the normal working of the electric heating wires is ensured.

Description

technical field [0001] The invention relates to an electronic cigarette capable of replacing traditional cigarettes, in particular to the main components of the electronic cigarette device. Background technique [0002] Smoking is harmful to health, has become the consensus of the people. But there are still about 1 billion people in the world who smoke, and this number is still expanding every year. On March 1, 2003, the World Health Organization (WHO) passed the first international anti-smoking agreement "Framework Convention on Tobacco Control". According to figures provided by WHO, smoking causes 4.9 million deaths every year. But although smoking causes severe respiratory diseases and cancers, many people have become dependent on cigarettes due to their perennial smoking habits, and it is very difficult to let them quit smoking completely. Therefore, some "electronic cigarettes" that can replace traditional cigarettes have been developed. It can atomize "smoke liquid...

AI Technical Summary

Problems solved by technology

[0004] After the product is assembled, the tail of the first conductive core tube and the tail of the second conductive core tube must always be pressed against each other to ensure the normal operation of the heating wire. However, the battery component and the heating component need to be disassembled frequently. After a long time, the tail of the first conductive core tube and the tail of the second conductive core tube are easily deformed, and the two cannot maintain a tight contact state, which makes the electrical contact of the heating wire poor and affects the use of the product

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